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UPDATE

UPDATE - Louisiana Department of Environmental Quality

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Page 4<br />

Ozone Classification For Greater Baton Rouge<br />

Area Changes From Serious To Severe<br />

Staff of DEQ Environmental Planning Division,<br />

l to r, Sandra Hilton, Vivian Aucoin, Teri Lanoue,<br />

Elizabeth McDearman, back, Ron Rebouche,<br />

Linda Brown, Jennifer Walton, Maurice Oubre,<br />

not pictured Bryan Johnston, James Magee.<br />

Louisiana has made great progress reducing ozone in the last 25 years.<br />

In 1978, there were 20 ozone non-attainment areas in the state.<br />

Presently there is only one. This area, often referred to as the Baton<br />

Rouge non-attainment area, includes Ascension, East and West Baton Rouge,<br />

Iberville and Livingston parishes. The remaining 59 parishes are in attainment<br />

with the ozone standard. There is a range of classifications for non-attainment<br />

areas. These are marginal, moderate, serious, severe and extreme. The Baton<br />

Rouge non-attainment area was<br />

classified as serious. However,<br />

because the area failed to meet<br />

the November 15, 1999 attainment<br />

deadline established<br />

in the Clean Air Act Amendments<br />

of 1990, the Louisiana<br />

Department of Environmental<br />

Quality’s Environmental Planning<br />

Division submitted a revision<br />

to the air quality State<br />

Implementation Plan (SIP) in<br />

December 2001. This plan revision<br />

was based on the Ozone<br />

Transport Guidance Policy set<br />

forth by the Environmental Protection Agency (EPA). This policy afforded the<br />

area an extension of its deadline for attainment to November 15, 2005. A series<br />

of court rulings in cases challenging the EPA transport policy in other areas in<br />

the country led the federal agency to withdraw its approval of the Baton<br />

Rouge attainment date extension. Therefore, because the area did not reach<br />

attainment by the established deadline, and not because air quality worsened,<br />

the five-parish Baton Rouge non-attainment area was “bumped-up” from a<br />

serious classification to severe. This “bump-up” requires citizens living, working<br />

and operating businesses in the five affected parishes to make some<br />

adjustments. These adjustments include:<br />

The area is required to use reformulated gasoline (RFG) which brings with<br />

The 2003 ozone season will be of the utmost importance to this area.<br />

Because the five-parish ozone non-attainment area has been reclassified from<br />

serious to severe, a collaborative effort to control ozone formation will be critical.<br />

Ozone season runs from May 1st to September 30th. Business and industry<br />

and even private citizens will need to operate in a manner such that emissions<br />

are diminished during the ozone season. But how?<br />

There are many programs in place to proactively help reduce the ozone<br />

emissions that only require awareness and cooperation from all of Louisiana’s<br />

citizens. One of these programs is the Ozone Action Day Program. Through<br />

this program that has been run by members of the DEQ Environmental<br />

Planning Division for several years, industry and business invite their employees<br />

and family members to do their part in preventing ozone.<br />

Ozone season is that time of year when ground level<br />

ozone, the main ingredient in smog, becomes a problem.<br />

Industry, and the public as well, can work together to<br />

make a difference in the man-made contributions to<br />

ozone. Even small changes to daily routines can help. The<br />

environmental outreach staff of DEQ has developed a<br />

number of tools to help educate the public and to cooperate<br />

with the efforts of industry.<br />

The Ozone Action Program outlines the kind of things<br />

that individuals can do on those hot summer days when the<br />

air is stagnant and ozone formation is likely.<br />

Following are the voluntary steps you can take:<br />

• Maintain your vehicle to minimize pollutant emission.<br />

• Limit daytime driving, combine errands and bring your<br />

lunch to work.<br />

• Refuel your car in the cooler evening hours. Don’t top off<br />

your tank.<br />

• Ride public transportation or carpool to work.<br />

Do you know what this means to you?<br />

it higher gasoline costs.<br />

Enforceable transportation control measures are required to offset the growth<br />

of vehicle miles traveled in the five-parish area. This includes measures such as<br />

employer-based management plans; trip reduction ordinances; provisions of all<br />

forms of high occupancy, shared ride services; and parking management.<br />

The definition of major source is revised from 50 tons per year to 25, and certain<br />

small businesses will have to submit permit applications and be subject to<br />

enforcement, monitoring and reporting. This could include larger bakeries,<br />

some restaurants, fabrication facilities, and small specialty industrial facilities.<br />

Offset requirements for modifications or new construction of major sources<br />

will increase.<br />

If the area fails to reach attainment by November 15, 2005, industries that<br />

are major stationary sources will be assessed fees of up to $5,000.00 per ton<br />

of volatile organic compounds (VOCs). VOCs in the environment contribute<br />

to ozone formation.<br />

In addition, the area will be tagged with the stigma of having a severe air<br />

quality problem when, in accordance to the parameters established for the different<br />

classifications, the air quality in Baton Rouge falls under marginal.<br />

Some of the requirements will start 60 days after the EPA publishes the “bumpup”<br />

notice in the Federal Register. Others will go into effect within a year.<br />

Reducing Ozone Improves Air Quality<br />

Would You Like to Write a Success Story?<br />

Ozone non-attainment parishes<br />

1978 2002<br />

• Don’t mow your lawn or use gas-powered lawn equipment until after 6pm.<br />

A gas-powered lawnmower produces more pollution than 70 new cars.<br />

• Drive emission-wise. Avoid prolonged idling and jackrabbit starts.<br />

• Walk or ride your bicycle for short trips.<br />

• Barbecue with an electric starter, not fluid.<br />

• Postpone oil based solvent and paint use.<br />

• Make sure your gas cap seals.<br />

• Conserve energy in your home.<br />

• Spread the word! Talk to your friends, coworkers and neighbors about the<br />

Ozone Action Day Program.<br />

By following these steps throughout the ozone season, you will help write<br />

the Greater Baton Rouge area success story. The Ozone<br />

Action Day Program stresses the cooperation of individuals<br />

with larger entities such as business and industry. When<br />

the Evaluation Division of DEQ forecasts an OZONE<br />

ALERT, the local news media will broadcast it. DEQ will<br />

notify the Ozone Action Participants and the steps above<br />

should be followed. If a person is sensitive to ozone, outdoor<br />

activities should be limited. The health risk from<br />

ozone is greater to those with heart or lung disease, children<br />

and the elderly. During ozone season, you can keep<br />

informed about the air quality in certain regions of the<br />

state by calling the DEQ Air Quality Hotline at 225-765-<br />

2660 or by logging on to the DEQ website at<br />

www.deq.state.la.us/evaluation/ozone for links to much<br />

more information and websites. You can get daily ozone<br />

forecasts at www.deq.state.la.us/evaluation/ozone/<br />

oz_today.asp.<br />

When you see this poster Stop! Read!! Act!!!

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